Chapter 21. The lymphatic and Immune Systems: quiz find images in quizlet

__________ are the largest of the lymphatic vessels, and they empty into the __________.

Collecting ducts; subclavian veins

The only lymphatic organ(s) with afferent lymphatic vessels is(are) the __________.

lymph nodes

Which of the following forces does not help lymph to flow?

The lymphatic node pump

The lymphatic system is involved in circulation, immunity, and nutrient absorption. True or false?

True

Which of these cells contributes to the formation of the blood-thymus barrier?

A

Which of these letters indicates a thymic corpuscle?

B

Which cells are found in the cortex of the thymus?

A, E, and F

Which of these lymphatic organs is most often infected?

B (Palatine Tonsil)

Which of these is also referred to as the adenoids?

A (Pharyngeal Tonsil)

Which of these is referred to as the palatine tonsils?

B

Lymph originates in blood capillaries that pick up tissue fluid. True or false?

False

Red bone marrow is the point of origin of all immune cells of the lymphatic system. True or false?

True

Which of the following is not an example of lymphatic tissue?

Macrophages

Which letter indicates an afferent lymphatic vessel?

B

Where do B cells differentiate into plasma cells?

C

Which letter indicates a medullary cord?

D

Which of these organs shrinks significantly by adulthood?

A (Thymus)

Which of these is the largest lymphoid organ in the body?

E (Spleen)

Which of these structures collects chyle?

B (Cysterna Chyli)